Directories
¶
| Path | Synopsis |
|---|---|
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apis
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gadget/v1alpha1
Package v1alpha1 contains API Schema definitions for the gadget v1alpha1 API group +kubebuilder:object:generate=true +groupName=gadget.kinvolk.io
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Package v1alpha1 contains API Schema definitions for the gadget v1alpha1 API group +kubebuilder:object:generate=true +groupName=gadget.kinvolk.io |
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Package btfgen provides a way to load BTF information generated with btfgen.
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Package btfgen provides a way to load BTF information generated with btfgen. |
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Package btfhelpers provides a couple of helper functions to bridge Go's reflection system with types from BTF
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Package btfhelpers provides a couple of helper functions to bridge Go's reflection system with types from BTF |
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Package cachedmap provides a CachedMap which functions as a map with a TTL for old entries.
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Package cachedmap provides a CachedMap which functions as a map with a TTL for old entries. |
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client
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clientset/versioned
This package has the automatically generated clientset.
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This package has the automatically generated clientset. |
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clientset/versioned/fake
This package has the automatically generated fake clientset.
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This package has the automatically generated fake clientset. |
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clientset/versioned/scheme
This package contains the scheme of the automatically generated clientset.
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This package contains the scheme of the automatically generated clientset. |
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clientset/versioned/typed/gadget/v1alpha1
This package has the automatically generated typed clients.
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This package has the automatically generated typed clients. |
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clientset/versioned/typed/gadget/v1alpha1/fake
Package fake has the automatically generated clients.
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Package fake has the automatically generated clients. |
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Package columns is a library that helps to carry data structs in a more generic way using a combination of reflection and generics.
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Package columns is a library that helps to carry data structs in a more generic way using a combination of reflection and generics. |
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ellipsis
Package ellipsis helps to truncate text at a specific width and adding an optional ellipsis ("…") to indicate that the text has been truncated.
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Package ellipsis helps to truncate text at a specific width and adding an optional ellipsis ("…") to indicate that the text has been truncated. |
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filter
Package filter helps filtering an array of structs that were analyzed by the columns library.
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Package filter helps filtering an array of structs that were analyzed by the columns library. |
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formatter/textcolumns
Package textcolumns helps to output structs (and events of structs) using metadata from a `Columns` instance in a tabular way suitable for consoles or other frontends using fixed-width characters / fonts.
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Package textcolumns helps to output structs (and events of structs) using metadata from a `Columns` instance in a tabular way suitable for consoles or other frontends using fixed-width characters / fonts. |
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group
Package group can group the entries of an array by one or more columns.
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Package group can group the entries of an array by one or more columns. |
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sort
Package sort can be used to sort an array by their columns in either ascending or descending order.
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Package sort can be used to sort an array by their columns in either ascending or descending order. |
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Package containercollection provides the ContainerCollection struct to keep track of the set of running containers and primitives to query that set with various criteria.
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Package containercollection provides the ContainerCollection struct to keep track of the set of running containers and primitives to query that set with various criteria. |
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Package containerhook detects when a container is created or terminated.
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Package containerhook detects when a container is created or terminated. |
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Package environment is a temporary workaround to have a simple means of knowing what environment we're running in.
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Package environment is a temporary workaround to have a simple means of knowing what environment we're running in. |
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k8s
Package k8s sets the environnment to Kubernetes.
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Package k8s sets the environnment to Kubernetes. |
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local
Package local sets the environnment to Local.
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Package local sets the environnment to Local. |
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Package gadgetcontext handles initializing gadgets and installed operators before handing them over to a specified runtime.
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Package gadgetcontext handles initializing gadgets and installed operators before handing them over to a specified runtime. |
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api-helpers
Package apihelpers provides some helper functions for the API package; these were extracted into this package to avoid having additional dependencies on the API package itself
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Package apihelpers provides some helper functions for the API package; these were extracted into this package to avoid having additional dependencies on the API package itself |
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Package histogram provides a Histogram struct that represents a histogram of the number of events that occurred in each interval.
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Package histogram provides a Histogram struct that represents a histogram of the number of events that occurred in each interval. |
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Package kallsyms provides functions to resolve kernel symbols.
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Package kallsyms provides functions to resolve kernel symbols. |
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Package kfilefields provides functions to read kernel "struct file" fields against a file descriptor.
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Package kfilefields provides functions to read kernel "struct file" fields against a file descriptor. |
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Package logger provides a logger interface that is available to gadgets and runtimes.
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Package logger provides a logger interface that is available to gadgets and runtimes. |
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metadata
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Package networktracer installs the dispatcher ebpf program in each network namespace of interest.
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Package networktracer installs the dispatcher ebpf program in each network namespace of interest. |
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ebpf
Package ebpfoperator provides an operator that is capable of analyzing and running an eBFP based gadget.
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Package ebpfoperator provides an operator that is capable of analyzing and running an eBFP based gadget. |
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kubeipresolver
Package kubeipresolver provides an operator that enriches events by looking up IP addresses in Kubernetes resources such as pods and services.
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Package kubeipresolver provides an operator that enriches events by looking up IP addresses in Kubernetes resources such as pods and services. |
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kubenameresolver
Package kubenameresolver provides an operator that enriches events by looking up the pod name and namespace and enriches it with its ip information.
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Package kubenameresolver provides an operator that enriches events by looking up the pod name and namespace and enriches it with its ip information. |
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socketenricher
Package socketenricher creates an eBPF map exposing processes owning each socket.
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Package socketenricher creates an eBPF map exposing processes owning each socket. |
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uidgidresolver
Package uidgidresolver provides an operator that enriches events by looking up uid and gid resolving them to the corresponding username and groupname.
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Package uidgidresolver provides an operator that enriches events by looking up uid and gid resolving them to the corresponding username and groupname. |
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Package params provides a generic way to describe parameters used by gadgets, operators and runtimes including validation.
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Package params provides a generic way to describe parameters used by gadgets, operators and runtimes including validation. |
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Package parser wraps a couple of helper libraries with the intention of hiding type information and simplifying data handling outside the gadgets.
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Package parser wraps a couple of helper libraries with the intention of hiding type information and simplifying data handling outside the gadgets. |
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Package tchandler handles how SchedCLS programs are attached to containers and network interfaces.
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Package tchandler handles how SchedCLS programs are attached to containers and network interfaces. |
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command
Package command provides a generic way for running testing commands.
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Package command provides a generic way for running testing commands. |
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ig
Package ig provides executable wrapper for ig binary.
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Package ig provides executable wrapper for ig binary. |
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match
Package match provides various helper functions for matching actual output to expected output.
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Package match provides various helper functions for matching actual output to expected output. |
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Package uprobetracer handles how uprobe/uretprobe/USDT programs are attached to containers.
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Package uprobetracer handles how uprobe/uretprobe/USDT programs are attached to containers. |
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utils
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bpf-iter-ns
Package bpfiterns reads a ebpf iterator in a different namespace.
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Package bpfiterns reads a ebpf iterator in a different namespace. |
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host
Package host provides ways to access the host filesystem.
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Package host provides ways to access the host filesystem. |
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netns
Package netns is a small wrapper around github.com/vishvananda/netns that provides GetFromPidWithAltProcfs() and GetFromThreadWithAltProcfs().
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Package netns is a small wrapper around github.com/vishvananda/netns that provides GetFromPidWithAltProcfs() and GetFromThreadWithAltProcfs(). |
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